Hybrid working: we spend 2 days together a week, with this role based in our London Dean Street office.

Every day, we push beyond expectations to help millions of people save money, at a time when it's never mattered more. Through MoneySuperMarket, MoneySavingExpert, Quidco, and our B2B partnerships, we supply products to more than 24 million unique monthly visitors, helping UK households save billions of pounds a year. We are exceptionally proud of this achievement!

Creative, collaborative, ambitious — it's hard work. But what makes it worth it? Leaving work knowing we've made a difference to our customers, users, and to each other.

Put our distinct brands together with our dedicated colleagues, and you've got a workplace with lots of personality. We're open-minded, diverse, and love our differences. Everyone plays a part, and comes together to work hard, go beyond, and ensure everyone feels they belong.

Our Technology team is growing, and we're hiring a Senior Platform Engineer to join our platform engineering collective. Join us to start going beyond comparison.

Insight into the role

Our market is competitive, and our customers deserve even more, so we're constantly evolving. Recently, we've launched an exciting new product strategy as the North star for the entire organisation. It means we've moved to a more platform-centric approach, focusing on big leaps to innovate in the market, with our technology and architecture rapidly evolving. We have big, interesting problems to solve on this journey, and need the best talent in the industry to take us to the next level.

Our platform engineers use their expertise in building and maintaining infrastructure and tooling to enable our developers to create innovative products and services that are fast and reliable. They work closely with developers to build platform solutions that support safe and secure delivery. Our goal is to empower our product engineering teams to own the services they build.

Our Tech

• Infrastructure: Hosted in AWS, defined as code using tools like Terraform and CDK
• Containerization: Applications run using a fully managed serverless approach with ECS & Fargate
• Provisioning: Using AWS Control Tower to enable account provisioning and building paved roads for quick, consistent deployment
• Event-Driven: Data sharing through an event-driven system powered by MSK
• Observability: Datadog for logging and monitoring
• Databases: MongoDB and AWS Relational Databases
• Automation and CICD: Automated deployments via Jenkins pipelines and Github Actions, enabling multiple releases daily

Within 1 month, you'll:

• Meet your teams, peers, and key stakeholders, and start building relationships.
• Collaborate with engineers to understand our technology landscape.
• Learn about our systems, tooling, and wider operations.
• Contribute to delivering new services and features.
• Understand how MONY Group operates, our principles, history, and future direction.
• Complete onboarding, training, and familiarization activities.

Longer term, you'll:

• Engage in all stages of the delivery lifecycle, from design to maintenance.
• Lead feature and functionality delivery.
• Facilitate team collaboration to solve complex problems.
• Contribute to the technical strategy.
• Promote best practices, including pair and mob programming.
• Prioritize security in development initiatives.
• Participate in incident management and on-call duties.
• Manage operational requirements like technical debt and documentation.
• Identify and drive improvements for the platform and engineering teams.
• Work with your Engineering Manager to grow and develop your career.

You should apply if:

• You thrive in collaborative environments and enjoy pair programming and mobbing.
• You take ownership of complex problems and communicate solutions effectively.
• You write clean, maintainable code following best practices.
• You have experience with AWS and infrastructure as code tools like Terraform or CDK.
• You are familiar with programming languages like Python, Java, Javascript, or GoLang.
• You understand platform engineering practices and can quickly grasp complex systems.
• You are eager to learn and grow your skills.
• You have experience with CI/CD pipelines using Jenkins or Github Actions.
• You advocate for quality and testing practices like TDD.
• You have worked with databases such as MongoDB, RDS, or Aurora.
• You embrace agile methodologies and delivering value quickly.
• You have experience mentoring junior team members.
• You seek continuous improvement and innovation.

At MONY Group, we value diversity and inclusion as strategic advantages. We are committed to fairness, equity, and minimizing systemic bias. We support reasonable accommodations during the application process—just let us know your needs. For more information about the role or our policies, contact Tom at tom.wood@monygroup.com.

We encourage your application to discover how your skills and experiences can contribute to your success in this role.